An efficacy study of clysodrast.
D002986:Clinical Trials as Topic; D003106:Colon / Q000000981:diagnostic imaging*; D003287:Contrast Media; D004733:Enema; D005069:Evaluation Studies as Topic; D006801:Humans; D011859:Radiography; D013634:Tannins
D003287:Contrast Media; D013634:Tannins